Autism spectrum disorder (ASD) is a developmental disability caused by differences in the brain . Some people with ASD have a known difference, such as a genetic condition. Other causes are not yet known. Scientists believe there are multiple causes of ASD that act together to change the most common ways people develop.
25 нояб. 2024 г.
Changes in certain genes or your genome increase the risk that a child will develop autism. If a parent carries one or more of these gene changes, they may get ... |
6 янв. 2018 г. · Autism spectrum disorder has no single known cause. Given the complexity of the disorder, and the fact that symptoms and severity vary, there ... |
It's not clear what causes autism Nobody knows what causes autism, or if it has a cause. It can affect people in the same family. So it may sometimes be passed ... |
The cause of ASD is not known. Scientists believe it is caused by both genetic and environmental factors. Vaccines do not cause autism. It is also not caused by ... |
We don't know the exact cause of autism; however, research suggests it's a combination of developmental, genetic and environmental factors. |
Studies indicate the rate of autism is rising, but causes are not well-understood. Scientists have found rare gene changes, or mutations, as well as small ... |
Scientists have learned that there is not one thing that causes autism, but that a combination of multiple genetic and environmental factors is the usual ... |
What Causes Autism Spectrum Disorder? · Genetics – There is strong evidence that genetics contribute to autism. · Environmental factors – Being born premature ... |
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